
Ian Prowell, principal engineer at ONYX Insight, has worked professionally in multiple engineering disciplines before focusing primarily on structural engineering in wind energy since 2008.
There is growing financial risk to maintaining operational wind turbines. The average lifespan of a wind turbine is around 20 years and as components within turbines begin to approach the end of their lifecycle, performance can decline resulting in reduced productivity. Meanwhile, recent reports have highlighted that new, larger capacity machines could lead to a rise in component failures and mechanical breakdown issues as manufacturers push to develop bigger turbines, faster.